Tudor · Black Bay

Strap for Tudor Black Bay 79230N-0001

The Heritage Black Bay Black Manufacture / Strap takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter41 mm
Reference79230N-0001
FamilyBlack Bay
MovementTudor caliber MT5602 Hours, Minutes, Seconds | Chronometer
Year2016
CaseStainless Steel

Recommended spring bar

Modern Tudor 22mm spring bars — factory specification

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

All Tudor spring barsOpen →
Heritage Black Bay Black Manufacture / Strap — watch

Your watch with our straps

Black Bay 79230N-0001 with Brown Italian Leather Strap
Black Bay 79230N-0001 with Hammered Black Calfskin Strap — Ecru Stitching
Black Bay 79230N-0001 with Black Calfskin Rally Watch Strap – Handmade in Milan

Calf, Brown

Brown Italian Leather Strap

€80

1 / 89

Real photos of the strap and the case. No generated images.

What I'm asked about the Tudor Black Bay 79230N-0001

What strap size does the Tudor Black Bay 79230N-0001 take?

The Tudor Black Bay 79230N-0001 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Tudor Black Bay 79230N-0001 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Tudor Black Bay 79230N-0001?

Yes, in 22 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 41 mm diver I go for a full-thickness strap, not a thin one.

Which strap do you recommend for the Tudor Black Bay 79230N-0001?

Rubber if you wear it in the water; otherwise a 22 mm calf strap, full thickness. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi